AWS Certified Advanced Networking Specialty Practice Exam

Which method does AWS Direct Connect use to enhance hybrid cloud solutions?

1. Establishing secure connections over the public internet

2. Creating dedicated network connections

3. Utilizing private VIFs exclusively

4. Using internet gateway services

The correct answer is: Creating dedicated network connections

AWS Direct Connect enhances hybrid cloud solutions primarily through the establishment of dedicated network connections between on-premises data centers and AWS services. This method allows organizations to bypass the public internet, providing a more consistent and reliable network experience. With dedicated connections, the data transfer rates can be significantly higher, and latency can be lower compared to traditional internet connections. This direct link also improves security since the data does not traverse the public internet, reducing the risk of data breaches and providing better overall data integrity during transfer. By dedicating a physical link, enterprises can support varying workloads and applications with enhanced performance, making it an essential component for organizations aiming to integrate their on-premises infrastructure with AWS resources effectively. Other methods mentioned, such as using private VIFs exclusively or using internet gateway services, do not focus on the benefits of a dedicated connection, which is crucial for hybrid environments. While private VIFs can be a feature of AWS Direct Connect, they rely on existing dedicated connections. Internet gateway services do not enhance hybrid cloud solutions in the same secure and reliable way as dedicated connections do.